C语言查找数组最大值和最小值代码示例

#include <stdio.h>

int main()
{
    int N;
    printf("Input length (N<=100): ");
    scanf("%d", &N);

    int arr[100];
    printf("Input %d positive integers: ", N);
    for (int i = 0; i < N; i++) {
        scanf("%d", &arr[i]);
    }

    int max = arr[0];
    int min = arr[0];

    for (int i = 1; i < N; i++) {
        if (arr[i] > max) {
            max = arr[i];
        }
        if (arr[i] < min) {
            min = arr[i];
        }
    }

    printf("The max is %d\n", max);
    printf("The min is %d\n", min);

    return 0;
}